Citrix CCA 1Y0-A20 Questions & Answers

• Question 81:

  An application is published to users using the 'Streamed to client' delivery type.

  Which two plug-ins are required and where are they required for this application? (Choose two.)

  A. Online plug-in on the client

  B. Offline plug-in on the client

  C. Offline plug-in on the XenApp server

  D. Online plug-in on the XenApp server

  Correct Answer: AB

• Question 82:

  Laptop users need to use a XenApp published application when they are disconnected from the corporate network.

  Which two plugins should an administrator install and where should they be installed to meet the laptop user requirements? (Choose two.)

  A. Citrix offline plug-in on the laptop

  B. Citrix online plug-in on the laptop

  C. Citrix streaming profiler on the laptop

  D. Citrix offline plug-in on the XenApp server

  E. Citrix online plug-in on the XenApp server

  F. Citrix streaming profiler on the XenApp server

  Correct Answer: AB

• Question 83:

  Scenario: Users working from a remote branch office using XenApp are reporting that Flash content is NOT displayed on an internal web page. Branch office users have NO direct connection to the intranet. Other Internet sites are unaffected. Which two steps could the administrator take to resolve the issue without impacting Flash performance? (Choose two.)

  A. Upgrade the Receiver client on the users PC to version 13.

  B. Create a XenApp policy to enable Flash redirection for remote users.

  C. Downgrade the version of Internet Explorer on the XenApp server to version 7.

  D. Enable server-side content fetching policy on the client device using the supplied .ADM file.

  E. Add the URL of the intranet site to a Flash server-side content fetching URL list policy setting.

  F. Uninstall the Flash player on the XenApp server, and install the 10.1 Flash player or later on the client.

  Correct Answer: DE

• Question 84:

  A. enable image caching

  B. set the Lossy Compression Level to None

  C. set the Progressive Compression level to Low

  D. set the Heavyweight Compression level to Disabled

  Correct Answer: B

• Question 85:

  An administrator wishes to disable the prompt given to users when Flash content is displayed in their XenApp session without impacting the performance of Flash content.

  See the attached exhibit to view the prompt window.

  

  What should the administrator do to achieve this?

  A. Un-install the Flash player on the client PC.

  B. Un-install the Flash player on the XenApp server.

  C. Create a XenApp policy that enables Flash redirection.

  D. Create a client-side group policy to always use Flash redirection.

  Correct Answer: D

• Question 86:

  Scenario: Users are complaining of poor audio quality from their XenApp applications. They are using version 11 of the online plug-in. XenApp audio policy has been configured using the installation defaults.

  What can the administrator do to improve audio quality?

  A. Upgrade the users' online plug-in to version 13.

  B. Set the progressive compression to one level higher than the lossy compression.

  C. Configure a XenApp bandwidth limit policy and give audio redirection a 100% allocation.

  D. Create a XenApp Computer policy and increase the Windows Media Redirection buffer size to 10

  seconds.

  Correct Answer: A

• Question 87:

  In order for an administrator to download licenses from the company's mycitrix.com portal, the administrator must be added __________. (Choose the correct option to complete the sentence.)

  A. as a Citrix Administrator in the AppCenter

  B. into the contacts for the company in mycitrix.com

  C. to the Purchasing Active Directory group in the company

  D. as a Domain Administrator in the company's Active Directory

  Correct Answer: B

• Question 88:

  Scenario: An administrator is setting up his first farm to handle approximately 75 users and decides upon a three server farm. There are two concerns. The projected number of logons and log offs each hour may be high. In addition, the decision about whether to dedicate a single server to data collection has NOT been made.

  What would be the best option to balance the number of users with using as many resources as possible to facilitate application publication?

  A. Set two servers as Most Preferred in the Election Preference tab.

  B. Set all of the servers' election preferences to Default Preference in the Election Preference tab.

  C. Set one server as a dedicated data collector by setting Most Preferred in the Election Preference tab.

  D. Set one server as Most Preferred in the Election Preference tab and assign a load balancing policy to it so it reads as "Full" at 50% capacity.

  Correct Answer: D

• Question 89:

  Scenario: A farm contains six servers with one shared data collector that has a custom load balancing policy to limit the number of connections. An administrator needs to add more users to the farm, which will result in adding on four more servers for a total of 10. As most users in the farm use a CAD application, the administrator understands that resource needs will increase.

  Which step should the administrator take to maintain farm integrity?

  A. Dedicate two new servers as data collectors and set them as Most Preferred in the election panel.

  B. Dedicate one new server as the dedicated data collector and the current data collector as its backup.

  C. Dedicate three new servers as shared data collectors and assign Most Preferred in the election panel.

  D. Dedicate a new server as a second shared data collector and assign Most Preferred in the election panel.

  Correct Answer: B

• Question 90:

  Scenario: An administrator has finished installing the first server in a new farm and is now creating the data store. The farm will consist of five servers and needs to support about 50 users. The company wants this installation to be as cost-effective as possible. What is the best option for a database system that would support this farm effectively?

  A. Microsoft Access

  B. Microsoft SQL Server

  C. Oracle Database System

  D. Microsoft SQL Server Express

  Correct Answer: D